DocumentCode
1986790
Title
Simultaneous generation and detection of narrow-band terahertz waves with a quasi-phase matching crystal
Author
Lee, Kyu-Sup ; Ko, Do-Kyeong ; Takekawa, S. ; Kitamura, K. ; Yu, Nan Ei
Author_Institution
Sch. of Photon Sci. & Technol., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1928
Lastpage
1929
Abstract
We present a more-developed method where narrow-band terahertz (THz) waves are simultaneously generated and detected at one quasi-phase matching crystal. For THz detection, we used a photodiode as a THz detector via parametric interaction between THz wave and weak probe beam, compare to the photoconductive antenna or electro-optic sampling methods.
Keywords
optical phase matching; photodiodes; terahertz wave detectors; THz detector; THz wave; narrow-band terahertz waves; parametric interaction; photodiode; quasi-phase matching crystal; simultaneous generation and detection; weak probe beam; Antenna measurements; Laser beams; Nonlinear optics; Optical pumping; Probes; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193790
Filename
6193790
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